text: # Copyright (c) Microsoft Corporation
  # All rights reserved.
  #
  # MIT License
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
  # documentation files (the "Software"), to deal in the Software without restriction, including without limitation
  # the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
  # to permit persons to whom the Software is furnished to do so, subject to the following conditions:
  # The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
  # BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
  # DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  
  
  from urlparse import urlparse
  
  class K8SDashboard(object):
  
      def __init__(self, cluster_conf, service_conf, default_service_conf):
          self.cluster_conf = cluster_conf
  
      def validation_pre(self):
          return True, None
  
      def validation_post(self, conf):
          return True, None
  
      def run(self):
          com_k8s_dashboard = {}
  
          masters = filter(lambda host: 'pai-master' in host and host['pai-master'] == 'true', self.cluster_conf["machine-list"])
          master_ip = masters[0]['hostip']
          master_name = masters[0]['hostname']
  
          if 'kubernetes' in self.cluster_conf:
              com_k8s_dashboard['api-servers-url'] = self.cluster_conf['kubernetes']['api-servers-url']
              dash_board_url = self.cluster_conf['kubernetes']['dashboard-url']
          else:
              com_k8s_dashboard['api-servers-url'] = "https://{}:6443".format(master_ip)
              dash_board_url = "https://{}:9090".format(master_ip)
  
          com_k8s_dashboard['dashboard-host'] = master_name
          com_k8s_dashboard['dashboard-port'] = urlparse(dash_board_url).port
  
          return com_k8s_dashboard
  